MESON Chess Problem Database
Problem Display
PID: 48942 (8/8/Rp4K1/3P1R1N/2Nrk2b/8/2P5/1Q1n4 w - - 0 1)
Gansser, AH
American Chess Magazine, 1897
#2
8 + 5
SOLUTION
- SOUND
- Sets
- 1...Rxd5
- 2.Rf4#
- 1...Be1
- 2.Sf6#
- 1...Bf2
- 2.Sf6#
- 1...Bg3
- 2.Sxg3#
- 2.Sf6#
- 1...Bg5
- 2.Sg3#
- 1...Bf6
- 2.Sg3#
- 2.Sxf6#
- 1...Be7
- 2.Sg3#
- 1...Bd8
- 2.Sg3#
- 1...Sb2
- 2.Qh1#
- 1...Sf2
- 2.Qe1#
- 1...Sc3
- 2.Qh1#
- 1...Se3
- 2.Sd6#
- 1...b5
- 2.Re6#
- 1...Rxd5
- Tries
- 1.Qc1?
- threat
- 2.Sd6#
- 2.Qf4#
- 1...Rxc4
- 2.Qf4#
- 1...Rxd5
- 2.Rf4#
- 2.Qf4#
- 1...Rd3
- 2.Qf4#
- 1...Bg3
- 2.Sxg3#
- 2.Sf6#
- 1...Bg5
- 2.Sd6#
- 2.Sg3#
- 1...Be7
- 2.Sg3#
- 2.Qf4#
- 1...Se3
- 2.Sd6#
- 2.Qxe3#
- 1...Rd2!
- threat
- 1.Qxd1?
- threat
- 2.Re5#
- 2.Qe2#
- 2.Qf3#
- 2.Qg4#
- 2.Qh1#
- 1...Rxc4
- 2.Qd3#
- 1...Rxd5
- 2.Rf4#
- 2.Qg4#
- 2.Qxd5#
- 1...Rd2
- 2.Qg4#
- 1...Rd3
- 2.Qg4#
- 2.Qxd3#
- 1...Be1
- 2.Sf6#
- 2.Re5#
- 2.Qe2#
- 2.Qf3#
- 2.Qg4#
- 2.Qxe1#
- 1...Bf2
- 2.Sf6#
- 2.Re5#
- 2.Qf3#
- 2.Qg4#
- 2.Qh1#
- 1...Bg3
- 2.Sxg3#
- 2.Sf6#
- 2.Qe2#
- 2.Qf3#
- 2.Qh1#
- 1...Bg5
- 2.Sg3#
- 2.Re5#
- 2.Qf3#
- 2.Qh1#
- 1...Bf6
- 2.Sg3#
- 2.Sxf6#
- 2.Qe2#
- 2.Qf3#
- 2.Qg4#
- 2.Qe1#
- 2.Qh1#
- 1...Rxd1!
- threat
- 1.Qb5?
- threat
- 2.Rf4#
- 1...Bg3
- 2.Sxg3#
- 2.Sf6#
- 1...Bg5
- 2.Sg3#
- 1...Rxc4!
- threat
- 1.Qxb6?
- threat
- 2.Qe6#
- 1...Rxd5
- 2.Rf4#
- 1...Rd2
- 2.Sxd2#
- 2.Sd6#
- 1...Rd3
- 2.Sd6#
- 1...Bg3
- 2.Sxg3#
- 2.Sf6#
- 1...Bf6
- 2.Sg3#
- 2.Sxf6#
- 1...Rxc4!
- threat
- 1.Qc1?
- Keys
- 1.Qa1!
- 1...Rxc4
- 2.Qe5#
- 1...Rxd5
- 2.Rf4#
- 1...Rd2
- 2.Qe5#
- 1...Rd3
- 2.Qe5#
- 1...Be1
- 2.Sf6#
- 1...Bf2
- 2.Sf6#
- 1...Bg3
- 2.Sxg3#
- 2.Sf6#
- 1...Bg5
- 2.Sg3#
- 1...Bf6
- 2.Sg3#
- 2.Sxf6#
- 1...Be7
- 2.Sg3#
- 1...Bd8
- 2.Sg3#
- 1...Sb2
- 2.Qh1#
- 1...Sf2
- 2.Qe1#
- 1...Sc3
- 2.Qh1#
- 1...Se3
- 2.Sd6#
- 1...b5
- 2.Re6#
- 1...Rxc4
- 1.Qa1!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 3
- REMOVED MATES = 0
- Sets
- R(b);SBLOCK,XP(D)::R1(E)
- B(d);N_GUARD::S(F)
- S(a);OGATE::QAB(A)
- S(a);OGATE::QAR(A)
- S(a);SBLOCK::S(C)
- P(e);OGATE::R(G)
- Tries
- Try
- Q(A);
- Threat
- DUALS(2)
- Vars
- R(b);XS(C)::QAR1(A)
- R(b);::QAR1(A)
- Refutation
- R(b);
- Try
- Q(A);XS(a)
- Threat
- DUALS(5)
- Vars
- R(b);N_GUARD,XS(C)::QAB1(A)
- R(b);::QAR2(A)
- Refutation
- R(b);XQ(A)
- Try
- Q(A);
- Threat
- R1(E)
- Vars
- B(d);N_GUARD::S(F)
- Refutation
- R(b);XS(C)
- Try
- Q(A);XP(e)
- Threat
- QAR2(A)
- Vars
- R(b);SBLOCK,XP(D)::R1(E)
- R(b);::S(C)
- Refutation
- R(b);XS(C)
- Try
- Actual
- Q(A);
- Vars
- R(b);OGATE,XS(C)::QAR1(A)
- R(b);SBLOCK,XP(D)::R1(E)
- R(b);OGATE::QAR1(A)
- B(d);N_GUARD::S(F)
- S(a);OGATE::QAB(A)
- S(a);OGATE::QAR(A)
- S(a);SBLOCK::S(C)
- P(e);OGATE::R(G)
Developed and maintained by Brian Stephenson.
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